Answers
Related Questions
If a +5 = b + 3 and a + 5 = 12, then b +3=
That’s the question and this is Transitive Property of Equity
Answers
b+3=b+5
Wht Is a fraction equivalent to 0.4 repeating its self
Answers
4/9 is the answer
hope this helps
can simplify this please 3−10(4p−1)
Answers
Answer:
- 40p + 13
Step-by-step explanation:
Given
3 - 10(4p - 1) ← distribute the parenthesis by - 10
= 3 - 40p + 10 ← collect like terms
= - 40p + 13
The frequency vibrations for a certain guitar string When is blood can be determined by the equation below, Where F is the number of vibration per second and T is measured in pounds.If the frequency of the vibrations is 600 vibrations per second, How many pounds of tantrums was used to plug the string? F = 200sqrt(T)
Answers
Answer:
9 poundsStep-by-step explanation:
Given the frequency vibrations for a certain guitar string modeled by the equation
F = 200√T where:
T is amount of tantrums in pounds
If the frequency of the vibrations is 600 vibrations per second, the amount of pounds in tantrums will be gotten by substituting F = 600 into the equation and calculating T as shown:
600 = 200√T
Divide both sides by 200
600/200 = 200√T /200
3 = √T
Square both sides
3² = (√T)²
9 = T
T = 9
Hence 9 pounds of tantrum was used to plug the string
the grade 8 has hired a disk jockey the disk jockey takes 85$ plus 2 for each student that attends. The disk jockey was paid 197 how many students attended
Answers
Answer:
56 students
Step-by-step explanation:
The equation for your question is 85+2x=197. First you would have to subtract 85, on both sides, leaving you with 2x=112. Then, you'd have to divide by 2 on both sides to isolate the variable. From there, you're left with x=56.
Problem 2 :
Abraham has two pieces of wire, one 6 feet long and the other 12 feet
long. If he wants to cut them up to produce many pieces of wire that
are all of the same length, with no wire left over, what is the greatest
length, in feet, that he can make them ?
Answers
Which of the following enabled paul revere to select the old north church as the place where lanterns would be raised to signal the path by which the British were advancing?
A. HeI had been a member Of The Bill rengers guild.
B. His father was the pastor of the old north church s he wrote many sermons.
C. He was th accountant for the church finances.
Answers
Answer:
C
Step-by-step explanation:
Because I took it
The sum of two consecutive numbers is 63. Find the two numbers.
Answers
Answer:
the two numbers are 31 and 32.
Step-by-step explanation:
x+(x+1)=63
2x+1=63
2x=62
x=31
The answers are 31 and 32
The sum of two consecutive numbers is 63. Consecutive numbers are numbers that are in a row (e.g. 1, 2, and 3 are consecutive integers). This means we can represent the two consecutive numbers with x and x+1. Plugging the numbers back into the equation, you get
x + x+1 = 63
Simpifying, you get
2x+1 = 63
Now, you just need to isolate x. To do this, you should subtract 1 from both sides, making the equation.
2x=62
Lastly, you need to divide both sides by 2, making making the equation
x=31
The two integers are x and x+1, and when you plug 31 into that, the numbers are 31 and 32.
2,12,72,432 what is the formula?
Answers
Answer: The formula is x6
Step-by-step explanation:
find the slope of the graphs
Answers
28, 32, 36, 37, 39, 41, 41, 43, 45
What is the median of the data?
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Answer: 39
Step-by-step explanation:
The median is the number that is in the middle of a greatest-to-least number sequence. Your numbers are already in g-to-l order so its 39
Hope this helps :)
The median of the data is: 39
What is median?"It is the middle number in a sorted list of numbers."
Given data: 28, 32, 36, 37, 39, 41, 41, 43, 45
Given data is already in sorted list form.
The middle number of sorted data is, 39
Therefore, median = 39
Learn more about median here:
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Warm-Up
Active
Finding the Slope of a Line
What is the slope of a line that contains the points (1
9) and (4, 3)?
10
The slope of the line is
a.5
b. -2
c. 6
d. -3
Answers
The answer is b.) -2
Answer:
slope would be -2
Step-by-step explanation:
slope formula
[tex] \frac{ {y}^{2} - {y}^{1} }{ {x}^{2} - {x}^{1} } [/tex]
We know: (1, 9) and (4, 3)
plug in the numbers
[tex] \frac{9 - 3}{1 - 4} [/tex]
subtract
[tex] \frac{6}{ - 3} [/tex]
divide
[tex] - 2[/tex]
Tadaaaa
What goes in the blank?
A always
B sometimes
C never
D rarely
Answers
Answer:
B
Step-by-step explanation:
an elk was clocked running 45 miles per hour. which equation shows the relationship between the distance, y, and time, x, that the elk ran?
Answers
Answer:
distance = y = (45 mph)*x
Step-by-step explanation:
distance = rate times time, so
in this case:
distance = y = (45 mph)*x
Given: 2n=m+h, h=n+m; prove n=2m
Answers
2n = m + (n+m)
2n = n + 2m
n = 2m
An equation is formed of two equal expressions. n=2m can be proved by solving the two of the given equation for h and then equating them together as shown below.
What is an equation?An equation is formed when two equal expressions are equated together with the help of an equal sign '='.
Given the two equations, 2n=m+h, and h=n+m. Now, solve the two of the equations for h as shown below.
Equation 1.
2n = m + h
2n - m = h
h = 2n - m
Equation 2.
h = n + m
Further, equate the value of h from both the equation,
h = h
2n - m = n + m
Bring the like terms on the same side of the equation,
2n - n = m + m
n = 2m
Hence, proved n=2m.
Learn more about Equation here:
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у + 6x — 36 = 0
Solve for y
Answers
Answer:
y=-6x+36
Step-by-step explanation:
у + 6x — 36 = 0
-add 36 to both sides
y+6x=36
-subtract 6x from both sides
y=36-6x or y=-6x+36
-This should be the correct answer
I will mark as brainliest if i figure out how to, if I get a answer. Sorry for the way my teacher wrote this idk if she was high or something-
Matt has a total of $650.00 in his bank account.
If he earns 15% interest every year,
how long will he have to leave his money in the account
to earn $195.00 in interest? SI= prt
$195= 650 (.15) t
put in #s $195= 97.5 t
Solve for t , by dividing both sides by 97.5 ------ = -------
97.5 97.5
_______= time in years
Answers
Answer:
2 years
Step-by-step explanation:
This is simple interest: i = p*r*t, where p is the principal, r is the annual interest rate as a decimal fraction and t is the number of years. Here:
i = $195.00 = ($650.00)(0.15)t, or
$195.00
t = ------------------------ = 2 years
(0.15)($650.00)
What are the two points of a given slope?
Answers
Answer:
x1, y1
Step-by-step explanation:
Answer:
(x1,y1)
Step-by-step explanation:
DUE IN 5 MINS PLEASE HELP
PLSSSS
You work in the packing department of Regal China You can pack a crate of dishes in 20 minutes. How many crates can you pack In 4 hours?
Answers
Answer:
12
Step-by-step explanation:
you can pack one pack in 20 min
there are three 20 min in one hour
multiply three times the four hours and you get 12
What is the rate of change represented in the table of values at right
A. -8
B. 1/8
C. -1/8
D. 8
Answers
Rewrite 1/4 books 1/3 hour as a unit rate.
A. 12 books/hour
B. 1 1/3 books/hour
C. 3/4 books/hour
D. 1/12 books/hour
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Answer:
c. 3/4
Step-by-step explanation:
Mr green Drove 100 mies in 2 hours he continues to drive the same speed how long will mr green take to drive 400 more miles
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Answer:
It would take him 8 hours
Since every 50 miles takes 1 hour
━━━━━━━☆☆━━━━━━━
▹ Answer
8 Hours
▹ Step-by-Step Explanation
First, find the unit rate:
100 miles ÷ 2 hours = 50 mph
Now, we need to find the time it takes to drive 400 miles so we will divide:
400 miles ÷ 50 mph = 8 hours
If you are looking for total hours, you would add:
2 hours + 8 hours = 10 hours
If you are looking for how long it'll take to drive the 400 miles, it would just remain 8.
Hope this helps!
CloutAnswers ❁
━━━━━━━☆☆━━━━━━━
help me, cause I'm tuck
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Answer:
The answer would be 1.33 x [tex]10^{4}[/tex]
Step-by-step
1.28 x [tex]10^{4}[/tex] = 12800
5 x [tex]10^{2}[/tex] = 500
12800 + 500 = 13300
13300 = 1.33 x [tex]10^{4}[/tex] in scientific notation
Hope this helps:)
Sorry, I got the wrong answer earlier but I fixed it:)
Find the rate of red beads per bracelets. Explain how you found your answer
Answers
Answer:
is there a photo to look at
Step-by-step explanation:
Nevaeh borrowed some money from her friend in order to help buy a new video game system. Nevaeh agreed to pay back her friend $25 per week, and after 6 weeks, Nevaeh still owed her friend $50. Write an equation for L, in terms of t, representing the amount Nevaeh owes her friend after t weeks.
Answers
Answer:L=-25t+200
Step-by-step explanation:
50=-25(6)+b
50=-150+b
200+b
Answer:
L=-25t+200
Step-by-step explanation:
whats the answer ? and can you show your work if you dont mind me asking ?
Answers
Answer:
f(-1)=-2
Step-by-step explanation:
f(x)=-3x-5x^2
f(-1)=-3(-1)-5(-1)^2
f(-1)=-3(-1)-5(1)
f(-1)=3-5
f(-1)=-2
2 1/3 divided by 4/5
Answers
Answer: 2.91666666667
Answer:
(2 1/3) : (4/5) = 35 /12 = 2 11 /12
1. You convert the mixed number (2 1/3) into an improper fraction which is 7/3.
2.Then you find a new numerator so you multiply the whole number (2) by the denominator (3) which is 6.
3 Add the answer (6) to the starting numerator (1). The new numerator equation: 6+1=7.
4.Write the new numerator (7) over the denominator (3)
Two and one seven third is seven thirds.
5. Then you divide: 7/3 : 4/5 = 7/3 * 5/4 = 7*5/ 3*4
6. Multiply (7 and 5) and (3 and 4) which gives you 35/12.
7.Then you transform it back into a mixed number by dividing 35/12 which gives you 2 11/12.
[∛27]∧-2 pls is urgent
Answers
Answer:
1/9 or 0.1111
Step-by-step explanation:
[∛27]∧-2
We first slove for the bracket before the outer bracket
[∛27]∧-2
Where ∛27 = 3
= 3^-2
= 1/3^2
= 1/9 or 0.1111
A cylindrical tube has a length of 14.4cm and a radius of 1.5cm and is filled with a colorless gas. If the density of the gas is known to be 0.00123g/cm 3 , what is the mass of the gas in the tube in mg?
Answers
Answer:
0.125214 gStep-by-step explanation:
we know that density is given as
density=mass/volume
the volume of the cylinder
v= πr^2h
v=3.142*1.5^2*14.4
v=3.142*2.25*14.4
v=101.8cm^3
Given that density =0.00123g/cm^3
mass= density*volume
masss= 0.00123*101.8
mass= 0.125214 g
-2/3x + 2.8 = -8.2 what is x
Answers
Add 2.8 on both side of the equation
-2/3x=-11
Divide both side by -2/3
x=33/2
Check: -2/3(33/2)+ 2.8 = -8.2
-11+2.8=-8.2
-8.2=-8.2
Answer is x=33/2